Meteor strike often fails to affect anything, either the fireballs don't appear or they smack into the ground without the explosion animation doing no damage. This occurs without fail if training more units at the time, but often also when units are killing/being killed. please fix as this kinda removes the point of the meteor shower - to nuke their village while your units are holding their troops up. otherwise amazing game 4.5/5 ^^
easiest way to win: undead use only halberdiers against all races except southern orcs and MOTW; butterknife halberd troops against all other races until you gain flailers, then use halberd for main attack and charge with flails.
pump halberd and armour with a few spear upgrades later game, take flailers asap. use groups of one flailer to 3-4 spearmen against MOTW and SO. take out demons asap, then concentrate on the toughest regions first, mopping up the weaker regions of each race at the end.